3 in 1 Jewelry Polishing Machine
$1,800.00
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3 in 1 Jewelry Polishing Machine
$1,800.00
Pickup currently not available
It works on the principle of centrifugal force. The bowl is made to rotate with the help of the motor drive. Thus, the media and parts which are inside the bowl rub against each other with the help of the frictional force for finishing.
Application
- Jewelry parts Polishing
- Medical device
- Dental parts
- Aerospace engine blade
- Acrylic and rubber parts
- Metal and metal alloy parts
- Small size delicate parts
Shipping & Returns
Packaging: Wooden crate
Shipping: Sea freight, air freight, etc.
Warranty: 2 years (excluding wear-and-tear parts)
IS YOUR WORKSHOP EXPERIENCING THESE?
❌ Traditional polishing methods can easily damage delicate jewelry.
→ Chains become tangled, earrings get bent, and gemstones become loose, resulting in a rework rate as high as 15%.
❌ Small precision parts are prone to dents and scratches.
→ Low yield rate, high scrap rate.
❌ Inconsistent surface quality, significant batch-to-batch variation.
→ High rework rate, damaged reputation.
❌High equipment costs; long return on investment cycle.
→ Concern that the purchase won’t be cost-effective.
If you are experiencing these problems,
The trough 3 in 1 jewelry polishing machine is the solution designed for you
Key Features
One machine handles all kinds of parts, from small to large, from simple to complex
3-in-1 Integrated System
- This machine is specifically designed for dry, wet, and magnetic drum processing.
- It eliminates the need to purchase multiple pieces of equipment—saving up to 60% on equipment investment while reducing the footprint by 50%.
Low-Damage Precision Processing
- Designed for delicate items — thin chains, hollow bangles, stone-set jewelry.
- Adjustable speed and specialized media ensure gentle processing. Abrasive-free burnishing protects fragile parts while delivering brilliant shine.
- Damage rates drop from 15% to under 1% — saving thousands monthly in metal loss and rework.
Multi-Material Compatibility
- Handles gold, silver, platinum, and palladium with precision.
- Dedicated programs for chains, rings, earrings, bracelets, and pendants — optimal results for every jewelry type.
- Variable speed adapts to varying weights and geometries — prevents deformation.
ALL-IN-ONE FINISHING
Dry Tumbling
Dry polishing tanks are best used with walnut shell abrasives. This organic medium absorbs impurities, dirt, and oil stains from part surfaces.
You will need to use polishing compound in conjunction with the abrasive medium. This is primarily used to achieve a good luster on the surface of the parts and is a cost-effective solution for cleaning and polishing them.
Eco‑friendly — waste materials cause no environmental damage, with no extra disposal cost. The only ongoing cost is cleaning dust‑laden media.
Wet Tumbling
It is very effective for removing machining marks formed during the casting process.
The tumbling media, along with parts, compounds, and water, are used for wet finishing.The media for wet tumbling depends on the type of the part. The compound also depends on the type of finish on the parts.
The wet tumnling is capable of finishing even the most intricate parts.
The wet grinding process uses soft abrasives. This is to ensure that an orange peel effect does not appear on the workpiece surface.
Magnetic Tumbling
The magnetic polishing is used to remove the oxide layer and other residues from the part surface.
The exciting part of the magnetic tumbling is that you will have the option to vary the magnetic field. Thus, you will be able to get the desired level of finish on the part.
We recommend doing magnetic polishing before wet grinding for the best results. It will take around 30 minutes to complete the magnetic polishing process.
Product Specifications
3 in 1 Jewelry Polishing Machine
Weight：42kg
Voltage：6L
Magnetic Polishing Barrel Capacity:
Maximum Steel Needle Capacity: 160g
Maximum Total Workpiece Weight: 300g
Wet Polishing Barrel Capacity:
Maximum Abrasive Capacity: 3.0L/About 3kg
Maximum Steel Ball Capacity: 12kg
Maximum Ceramic Needle Abrasive Capacity: 3.0L/About 4kg
Maximum Total Workpiece Weight: 300g
Abrasive Particle: Min3 mm
Minimum Workpiec Size: 1mm
Dry Polishing Barrel Capacity:
Maximum Abrasive Capacity: 3.0L/About 2kg
Maximum Total Workpiece Weight: 200g
Maximum Weight of Each Workpiece: About 8g
Minimum Workpiec Size: 1mm
How sample testing working
Let the Results Speak Before You Buy
✓ Eliminate guessing about machine fit
✓ Get optimal parameters for free
✓ Zero risk - you only pay for shipping
Why choose us
Delivery Services
We collaborate with reliable logistics partners to provide efficient logistics and delivery services.
After Sales Service
We offer a one-year warranty, online installation guidance, and online surface treatment solutions.
Quality Control
With over 20 years of expertise in polishing machinery, we guarantee quality and reliability.
Frequently asked questions
What Is A 3-In-1 Jewelry Polishing Machine?
This machine is specifically designed to carry out dry, wet, and magnetic tumbling.
When you are using the dry tumbler, the abrasive, along with media, is added to the tumbler. Sometimes, polishing paste or powder is also added to this mixture. Once powered on, the bowl will start vibrating. The dry finishing process is mostly used to get a good shine on the part surface. It is an economical solution for cleaning and polishing part surfaces.
The wet grinding process is done with the help of the wet grinding tumbler, it makes use of liquid along with the abrasive media for finishing parts. The most commonly used liquid is water. The selection of media is strictly based on the strength of your part. The machine is capable of finishing even the most intricate parts.
The magnetic tumbling is different from the other two types of tumbling. Here, the abrasive material in the powdered form is mixed with magnetic particles. You need to mix it with parts inside the magnetic tumbler. When the magnetic field is active, then the abrasive and the magnetic materials will start acting on the parts for finishing. The magnetic polishing is used to remove the oxide layer and other residues from the part surface.
What Types Of Part Can Be Processed?
- chain polishing
- ring polishing
- bracelet polishing
- necklace polishing
- hollow jewelry polishing
- delicate jewelry finishing
- wristwatch parts
- medical parts like bone screws, plates, knee joints, surgical fasteners, etc.
Does Dry Tumbling Process Generate Lots Of Noise?
The amount of noise produced by the Eco Maxi machine is negligible compared to that produced by a horizontal barrel finishing machine.
The noise of the dry tumbling process will be more than the wet tumbling one.
This loudness is due to the friction and dryness inside the container.
What Is The Capacity Of The 3-In-1 Jewelry Polishing Machine?
The Eco maxi centrifugal disc finisher machine can finish parts through magnetic finishing, wet tumbling, or dry tumbling process.
These three processes are beneficial to improve the finish of the part surface.
The three barrels that support each of these finishing processes comes with a capacity of 6 liters each.
The dimension of this finishing machine is 90 x 800 x 1440 mm.
The weight of the Eco Maxi machine is 41 kg.
This machine is best suited for the polishing and finishing of small parts.
The 3-In-1 Jewelry Polishing Machine Support Tumbling Of Heavy Metals?
The 3-In-1 Jewelry Polishing Machine is designed to clean, finish, and polish small metal parts like jewelry.
It is not suitable for heavy metal parts.
You can make use of the horizontal barrel tumbler for finishing heavy metal parts.
How often should the media be replaced?
The service life of the media depends on the frequency of use and the materials being processed. Ceramic media typically last 500–1,000 hours. We recommend inspecting metal parts for wear every 200 hours. We offer a variety of media, such as ceramic, resin, and stainless steel, and can recommend the best option based on your specific application.
